Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Second Part: Subclass Osculosa; Index / Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII

by Ernst Haeckel

Conostrobus, [1469].

Cornustrobus, [1470].

Cornutanna, [1183].

cyrtoconus, [1184].

loxoconus, [1184].

orthoconus, [1183].

Cornutella, [1180].

ampliata, [1291].

annulata, [1182].

bimarginata, [1295].